CN103362435A - 电工防滑梯子 - Google Patents
电工防滑梯子 Download PDFInfo
- Publication number
- CN103362435A CN103362435A CN2013102640031A CN201310264003A CN103362435A CN 103362435 A CN103362435 A CN 103362435A CN 2013102640031 A CN2013102640031 A CN 2013102640031A CN 201310264003 A CN201310264003 A CN 201310264003A CN 103362435 A CN103362435 A CN 103362435A
- Authority
- CN
- China
- Prior art keywords
- ladder
- ground
- skid
- skid plate
- steps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003068 static effect Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Ladders (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013102640031A CN103362435A (zh) | 2013-06-28 | 2013-06-28 | 电工防滑梯子 |
Applications Claiming Priority (1)
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CN2013102640031A CN103362435A (zh) | 2013-06-28 | 2013-06-28 | 电工防滑梯子 |
Publications (1)
Publication Number | Publication Date |
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CN103362435A true CN103362435A (zh) | 2013-10-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2013102640031A Pending CN103362435A (zh) | 2013-06-28 | 2013-06-28 | 电工防滑梯子 |
Country Status (1)
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CN (1) | CN103362435A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105749499A (zh) * | 2016-03-30 | 2016-07-13 | 国网浙江省电力公司岱山县供电公司 | 架线塔辅助攀登装置 |
CN112832659A (zh) * | 2021-01-15 | 2021-05-25 | 罗明伟 | 一种水利工程用检修攀爬梯 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005513A (en) * | 1959-03-25 | 1961-10-24 | White Metal Rolling & Stamping | Stepladders and structural components thereof |
GB2142076A (en) * | 1983-06-22 | 1985-01-09 | David John Roberts | Ladder support |
US4998982A (en) * | 1988-12-16 | 1991-03-12 | Arnold William F | Metal ladder construction with reinforced side rails |
JPH07158366A (ja) * | 1993-12-08 | 1995-06-20 | Sekisui Chem Co Ltd | 梯子用防滑具 |
US20040045770A1 (en) * | 2002-09-11 | 2004-03-11 | Guodong Duan | Extension ladder having an anti-slipping mechanism |
CN201276967Y (zh) * | 2008-10-24 | 2009-07-22 | 李彬 | A字形绝缘梯 |
-
2013
- 2013-06-28 CN CN2013102640031A patent/CN103362435A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005513A (en) * | 1959-03-25 | 1961-10-24 | White Metal Rolling & Stamping | Stepladders and structural components thereof |
GB2142076A (en) * | 1983-06-22 | 1985-01-09 | David John Roberts | Ladder support |
US4998982A (en) * | 1988-12-16 | 1991-03-12 | Arnold William F | Metal ladder construction with reinforced side rails |
JPH07158366A (ja) * | 1993-12-08 | 1995-06-20 | Sekisui Chem Co Ltd | 梯子用防滑具 |
US20040045770A1 (en) * | 2002-09-11 | 2004-03-11 | Guodong Duan | Extension ladder having an anti-slipping mechanism |
CN201276967Y (zh) * | 2008-10-24 | 2009-07-22 | 李彬 | A字形绝缘梯 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105749499A (zh) * | 2016-03-30 | 2016-07-13 | 国网浙江省电力公司岱山县供电公司 | 架线塔辅助攀登装置 |
CN112832659A (zh) * | 2021-01-15 | 2021-05-25 | 罗明伟 | 一种水利工程用检修攀爬梯 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140606 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140606 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 464000 Jianshe Road, Henan, No. 88, Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: Xinyang Power Supply Company of Henan Electric Power Corp. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING Free format text: CORRECT: APPLICANT; FROM: HENAN ELECTRIC POWER COMPANY XINYANG POWER SUPPLY BRANCH TO: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140606 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131023 |